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Merge branch 'jk/p5302-avoid-collision-check-cost'

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Fix index-pack perf test so that the repeated invocations always
run in an empty repository, which emulates the initial clone
situation better.

* jk/p5302-avoid-collision-check-cost:
  p5302: create the repo in each index-pack test
This commit is contained in:
Junio C Hamano 2019-05-13 23:50:32 +09:00
commit e7a1b38f9c
1 changed files with 18 additions and 13 deletions
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31
t/perf/p5302-pack-index.sh
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@ -13,35 +13,40 @@ test_expect_success 'repack' '
export PACK export PACK
' '
test_expect_success 'create target repositories' '
for repo in t1 t2 t3 t4 t5 t6
do
git init --bare $repo
done
'
test_perf 'index-pack 0 threads' ' test_perf 'index-pack 0 threads' '
GIT_DIR=t1 git index-pack --threads=1 --stdin < $PACK rm -rf repo.git &&
git init --bare repo.git &&
GIT_DIR=repo.git git index-pack --threads=1 --stdin < $PACK
' '
test_perf 'index-pack 1 thread ' ' test_perf 'index-pack 1 thread ' '
GIT_DIR=t2 GIT_FORCE_THREADS=1 git index-pack --threads=1 --stdin < $PACK rm -rf repo.git &&
git init --bare repo.git &&
GIT_DIR=repo.git GIT_FORCE_THREADS=1 git index-pack --threads=1 --stdin < $PACK
' '
test_perf 'index-pack 2 threads' ' test_perf 'index-pack 2 threads' '
GIT_DIR=t3 git index-pack --threads=2 --stdin < $PACK rm -rf repo.git &&
git init --bare repo.git &&
GIT_DIR=repo.git git index-pack --threads=2 --stdin < $PACK
' '
test_perf 'index-pack 4 threads' ' test_perf 'index-pack 4 threads' '
GIT_DIR=t4 git index-pack --threads=4 --stdin < $PACK rm -rf repo.git &&
git init --bare repo.git &&
GIT_DIR=repo.git git index-pack --threads=4 --stdin < $PACK
' '
test_perf 'index-pack 8 threads' ' test_perf 'index-pack 8 threads' '
GIT_DIR=t5 git index-pack --threads=8 --stdin < $PACK rm -rf repo.git &&
git init --bare repo.git &&
GIT_DIR=repo.git git index-pack --threads=8 --stdin < $PACK
' '
test_perf 'index-pack default number of threads' ' test_perf 'index-pack default number of threads' '
GIT_DIR=t6 git index-pack --stdin < $PACK rm -rf repo.git &&
git init --bare repo.git &&
GIT_DIR=repo.git git index-pack --stdin < $PACK
' '
test_done test_done